how long until rheas emus and ostriches can be taken off the heat lamp at night

[shanezoobuild]

i know ho wto wean down the temperatures im just not sure when they can completely be taken off of it for all three birds

 

[Judy]

duplicate thread

https://www.backyardchickens.com/t/1002599/when-can-you-move-rhea-emu-and-ostrich-to-an-outside-pen